package server;

import java.io.IOException;
import java.io.InputStream;

/**
 * 把请求信息封装为Request对象（根据InputSteam输⼊流封装）
 */
public class Request {
    private String method;//请求⽅式，⽐如GET/POST
    private String url;//例如 /,/index.html
    private String host; //例如 localhost:8080

    public String getHost() {
        return host;
    }

    public void setHost(String host) {
        this.host = host;
    }

    private InputStream inputStream;//输⼊流，其他属性从输⼊流中解析出来

    public String getMethod() {
        return method;
    }

    public void setMethod(String method) {
        this.method = method;
    }

    public String getUrl() {
        return url;
    }

    public void setUrl(String url) {
        this.url = url;
    }

    public InputStream getInputStream() {
        return inputStream;
    }

    public void setInputStream(InputStream inputStream) {
        this.inputStream = inputStream;
    }

    public Request() {
    }

    // 构造器，输⼊流传⼊
    public Request(InputStream inputStream) throws IOException {
        this.inputStream = inputStream;
        //从输入流中获取请求信息
        int count=0;
        while (count==0){
            count=inputStream.available();
        }

        byte[] bytes = new byte[count];
        inputStream.read(bytes);
        String inputStr=new String(bytes);
        // 获取第⼀⾏请求头信息
        String firstLine = inputStr.split("\\n")[0];// GET / HTTP/1.1
        String[] strings = firstLine.split(" ");
        this.method=strings[0];
        this.url=strings[1];
        String secondLine = inputStr.split("\\r\\n")[1];//Host: localhost:8080
        String  hostval= secondLine.split(" ")[1];
        this.host=hostval;

        System.out.println("=====>>method:" + method);
        System.out.println("=====>>url:" + url);
        System.out.println("=====>>host:" + hostval);
    }
}
